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* src/tgbaalgos/emptiness_stats.hh (accs_statistics): New class.

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* src/tgbaalgos/gtec/ce.cc, src/tgbaalgos/gtec/ce.hh
(couvreur99_check_result): Inherit from acss_statistics.
(couvreur99_check_result::acss_states): Implement it.
* src/tgbatest/randtgba.cc: Display statistics about accepting cycle
search space.
This commit is contained in:
Alexandre Duret-Lutz 2005-01-03 13:10:35 +00:00
parent 13183893dd
commit ca2fe6c711
5 changed files with 165 additions and 48 deletions
Download patch file Download diff file Expand all files Collapse all files

87
src/tgbatest/randtgba.cc
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@ -1,4 +1,4 @@
// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// Copyright (C) 2004, 2005 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
//
@ -223,6 +223,35 @@ struct ec_stat
}
};
struct acss_stat
{
int min_states;
int max_states;
int tot_states;
int n;
acss_stat()
: n(0)
{
}
void
count(const spot::acss_statistics* acss)
{
int s = acss->acss_states();
if (n++)
{
min_states = std::min(min_states, s);
max_states = std::max(max_states, s);
tot_states += s;
}
else
{
min_states = max_states = tot_states = s;
}
}
};
struct ar_stat
{
int min_prefix;
@ -268,6 +297,9 @@ struct ar_stat
typedef std::map<std::string, ec_stat> ec_stats_type;
ec_stats_type ec_stats;
typedef std::map<std::string, acss_stat> acss_stats_type;
acss_stats_type acss_stats;
typedef std::map<std::string, ar_stat> ar_stats_type;
ar_stats_type ar_stats; // Statistics about accepting runs.
ar_stats_type mar_stats; // ... about minimized accepting runs.
@ -282,7 +314,7 @@ print_ar_stats(ar_stats_type& ar_stats)
<< " | prefix | cycle |"
<< std::endl
<< std::setw(22) << "algorithm"
<< " | min < mean < max | min < mean < max | n "
<< " | min < mean < max | min < mean < max | n"
<< std::endl
<< std::setw(79) << std::setfill('-') << "" << std::setfill(' ')
<< std::endl;
@ -311,7 +343,7 @@ print_ar_stats(ar_stats_type& ar_stats)
<< " | runs | total |"
<< std::endl <<
std::setw(22) << "algorithm"
<< " | min < mean < max | pre. cyc. runs | n "
<< " | min < mean < max | pre. cyc. runs | n"
<< std::endl
<< std::setw(79) << std::setfill('-') << "" << std::setfill(' ')
<< std::endl;
@ -540,13 +572,17 @@ main(int argc, char** argv)
}
tm_ec.stop(algo);
const spot::ec_statistics* ecs =
dynamic_cast<const spot::ec_statistics*>(ec);
dynamic_cast<const spot::ec_statistics*>(ec);
if (opt_z && ecs)
ec_stats[algo].count(ecs);
if (res)
{
std::cout << "acc. run";
++n_non_empty;
const spot::acss_statistics* acss =
dynamic_cast<const spot::acss_statistics*>(res);
if (opt_z && acss)
acss_stats[algo].count(acss);
if (opt_replay)
{
spot::tgba_run* run;
@ -658,6 +694,7 @@ main(int argc, char** argv)
if (!ec_stats.empty())
{
std::cout << std::endl;
std::ios::fmtflags old = std::cout.flags();
std::cout << std::right << std::fixed << std::setprecision(1);
@ -665,12 +702,12 @@ main(int argc, char** argv)
std::cout << std::setw(22) << ""
<< " | states | transitions |"
<< std::endl << std::setw(22) << "algorithm"
<< " | min < mean < max | min < mean < max | n "
<< " | min < mean < max | min < mean < max | n"
<< std::endl
<< std::setw(79) << std::setfill('-') << "" << std::setfill(' ')
<< std::endl;
for (ec_stats_type::const_iterator i = ec_stats.begin();
i != ec_stats.end(); ++i)
i != ec_stats.end(); ++i)
std::cout << std::setw(22) << i->first << " |"
<< std::setw(6) << i->second.min_states
<< " "
@ -694,12 +731,12 @@ main(int argc, char** argv)
<< " | maximal depth |"
<< std::endl
<< std::setw(22) << "algorithm"
<< " | min < mean < max | n "
<< " | min < mean < max | n"
<< std::endl
<< std::setw(59) << std::setfill('-') << "" << std::setfill(' ')
<< std::setw(53) << std::setfill('-') << "" << std::setfill(' ')
<< std::endl;
for (ec_stats_type::const_iterator i = ec_stats.begin();
i != ec_stats.end(); ++i)
i != ec_stats.end(); ++i)
std::cout << std::setw(22) << i->first << " |"
<< std::setw(6)
<< i->second.min_max_depth
@ -716,6 +753,38 @@ main(int argc, char** argv)
std::cout << std::setiosflags(old);
}
if (!acss_stats.empty())
{
std::cout << std::endl;
std::ios::fmtflags old = std::cout.flags();
std::cout << std::right << std::fixed << std::setprecision(1);
std::cout << "Statistics about accepting cycle search space:"
<< std::endl;
std::cout << std::setw(22) << ""
<< " | states |"
<< std::endl << std::setw(22) << "algorithm"
<< " | min < mean < max | total | n"
<< std::endl
<< std::setw(61) << std::setfill('-') << "" << std::setfill(' ')
<< std::endl;
for (acss_stats_type::const_iterator i = acss_stats.begin();
i != acss_stats.end(); ++i)
std::cout << std::setw(22) << i->first << " |"
<< std::setw(6) << i->second.min_states
<< " "
<< std::setw(8)
<< static_cast<float>(i->second.tot_states) / i->second.n
<< " "
<< std::setw(6) << i->second.max_states
<< " |"
<< std::setw(6) << i->second.tot_states
<< " |"
<< std::setw(4) << i->second.n
<< std::endl;
std::cout << std::setiosflags(old);
}
if (!ar_stats.empty())
{
std::cout << std::endl